---
title: "Discussion on \"I A/B Tested 10 Coding-Agent Skills. None Cleared the Adopt Bar\" | Hashnode"
description: "Discussion on \"I A/B Tested 10 Coding-Agent Skills. None Cleared the Adopt Bar\". \"Ten comparisons on 12 November 2026, all n=1. None met the pre-registered adopt rule.\"\nThis follows Running Claude, Codex & Grok as One Team on a Locked-Down Enterprise Project (Day 0).\nAgent skill d"
url: "https://hashnode.com/posts/i-a-b-tested-10-coding-agent-skills-none-cleared-the-adopt-bar/6af5438abe007c185b7ae4e6"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [I A/B Tested 10 Coding-Agent Skills. None Cleared the Adopt Bar](https://seulki-i.hashnode.dev/i-a-b-tested-10-coding-agent-skills-none-cleared-the-adopt-bar?utm_source=hashnode&utm_medium=feed)

"Ten comparisons on 12 November 2026, all n=1. None met the pre-registered adopt rule." This follows Running Claude, Codex & Grok as One Team on a Locked-Down Enterprise Project (Day 0). Agent skill d

11h ago · 10 min read · seulki-i.hashnode.dev  
Read the article

-   [#ai-coding](https://hashnode.com/tag/ai-coding)
-   [#agent-skills](https://hashnode.com/tag/agent-skills)
-   [#ab-testing](https://hashnode.com/tag/ab-testing)

## Written by

[CHOI SEULKI](https://hashnode.com/@seulki-i)

@seulki-i · Seoul, South Korea

  
[View profile](https://hashnode.com/@seulki-i)

Backend dev in Korea · Running Claude, Codex & Grok as a team in enterprise SI projects

## Responses

Markdown supported · ⌘↵ to post

No responses yet.